...the queue that resides in $mcvpservers->{$server}->[2]. Do I have to push to that reference somehow?

If that's an array reference, you probably don't want 

    my @queue = $mcvpservers->{$server}->[2];

[download]

but rather 

    my $queue = $mcvpservers->{$server}->[2];
    ...
    push @$queue, ...

[download]

Update: as you have it, your array ref (queue) will be assigned to the first element of @queue, but whatever you push onto @queue will be added outside of what is pointed to by the array ref. Consider 

use Data::Dumper;
    
our @queue = (qw(stuff in queue));
my $server = "name";
$mcvpservers->{$server}->[2] = \@queue;
# ...

my @queue = $mcvpservers->{$server}->[2];
push @queue, "morestuff";

print Dumper \@queue;
__END__
$VAR1 = [
          [
            'stuff',
            'in',
            'queue'
          ],
          'morestuff'
        ];

[download]

In reply to Re^3: Shared variable not changing? by almut
in thread Shared variable not changing? by Shades

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